Men with long white hair on the body, may be related to physiological factors; may also be related to pathological factors, such as vitiligo, albinism and other diseases. 1. Physiological factors: such as genetic factors, if the male patient’s immediate family members have a family history of long white hair on the body, the patient also has a high probability of long white hair. 2. Pathologic factors: (1) vitiligo: vitiligo is a common acquired pigment loss skin and mucous membrane diseases, can occur in many parts of the body, the main manifestation of pigment loss spots, if the hair and other parts of the vitiligo can be seen in the long white and other cases, so the man long white hair may be caused by vitiligo. (2) albino: albino is a kind of melanin loss or absence of hereditary diseases, mainly located in the skin, hair and eyes and other parts, often manifested as light skin color, hair more pure white or gold, and accompanied by photophobia, nystagmus and other eye symptoms, so the man long white hair may also be caused by albino. It is recommended that male patients with long white hair should seek medical examination in time to clarify the cause of the targeted treatment, pay attention to personal hygiene in life, and develop good habits.